Effects of cryogenic treatment on microstructure and mechanical properties of X80 steel welding joints
Xiao Xiaohua1, Lu Jie2, Liang Feike2, Huang Bensheng2
Heat Treatment of Metals . 2015, (9): 152 -155 .  DOI: 10.13251/j.issn.0254-6051.2015.09.031